2801-tcr level abnormality.toner flow from the hopper to developing unit is not correct
toner hopper may jammed . the sound is from hopper gear slipping while running. open the toner hopper section...
Type: Posts; User: prabinkumar
2801-tcr level abnormality.toner flow from the hopper to developing unit is not correct
toner hopper may jammed . the sound is from hopper gear slipping while running. open the toner hopper section...
Since it is a used machine, Ethically it is not recommended to reset.
why you want to reset the NVRam?